package com.zhang.sys;

import com.zhang.BaseHibernateDAO;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.criterion.Example;

/**
 * A data access object (DAO) providing persistence and search support for
 * SysLogIp entities. Transaction control of the save(), update() and delete()
 * operations can directly support Spring container-managed transactions or they
 * can be augmented to handle user-managed Spring transactions. Each of these
 * methods provides additional information for how to configure it for the
 * desired type of transaction control.
 * 
 * @see com.zhang.sys.SysLogIp
 * @author MyEclipse Persistence Tools
 */

public class SysLogIpDAO extends BaseHibernateDAO {
	private static final Log log = LogFactory.getLog(SysLogIpDAO.class);
	// property constants
	public static final String LOG_DATE = "logDate";

	public void save(SysLogIp transientInstance) {
		log.debug("saving SysLogIp instance");
		try {
			getSession().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(SysLogIp persistentInstance) {
		log.debug("deleting SysLogIp instance");
		try {
			getSession().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public SysLogIp findById(java.lang.String id) {
		log.debug("getting SysLogIp instance with id: " + id);
		try {
			SysLogIp instance = (SysLogIp) getSession().get(
					"com.zhang.sys.SysLogIp", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(SysLogIp instance) {
		log.debug("finding SysLogIp instance by example");
		try {
			List results = getSession()
					.createCriteria("com.zhang.sys.SysLogIp").add(
							Example.create(instance)).list();
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding SysLogIp instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from SysLogIp as model where model."
					+ propertyName + "= ?";
			Query queryObject = getSession().createQuery(queryString);
			queryObject.setParameter(0, value);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByLogDate(Object logDate) {
		return findByProperty(LOG_DATE, logDate);
	}

	public List findAll() {
		log.debug("finding all SysLogIp instances");
		try {
			String queryString = "from SysLogIp";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public SysLogIp merge(SysLogIp detachedInstance) {
		log.debug("merging SysLogIp instance");
		try {
			SysLogIp result = (SysLogIp) getSession().merge(detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(SysLogIp instance) {
		log.debug("attaching dirty SysLogIp instance");
		try {
			getSession().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(SysLogIp instance) {
		log.debug("attaching clean SysLogIp instance");
		try {
			getSession().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}
	
	public List findByDate(String dates,String datee) {
		log.debug("finding all SysLogIp instances");
		try {
			String queryString = "from SysLogIp kqxx where kqxx.logDate>=:logDates and kqxx.logDate<=:logDatee";
			Query queryObject = getSession().createQuery(queryString);
			queryObject.setParameter("logDatee", datee);
			queryObject.setParameter("logDates", dates);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}
}